#3FB665#3FB665
#3FB665 is a light, vivid green. Relative luminance 0.355; OKLCH L 69.0% C 0.158 H 150.5°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).
Color values
| HEX | #3FB665 |
|---|---|
| RGB | rgb(63, 182, 101) |
| HSL | hsl(139, 49%, 48%) |
| HSV | hsv(139, 65%, 71%) |
| CMYK | cmyk(65.4%, 0%, 44.5%, 28.6%) |
| CIE-LAB | lab(66.10, -51.00, 31.70) |
| CIE-LCH | lch(66.10, 60.05, 148.13°) |
| OKLab | oklab(69.04% -0.1376 0.078) |
| OKLCH | oklch(69.04% 0.158 150.5) |
| XYZ | xyz(21.1252, 35.4500, 18.0386) |
| Luminance | 0.3545 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Cool Green
#33B864
ΔE00 0.93
Dark Mint
#48C072
ΔE00 2.95
Mediumseagreen
#3CB371
ΔE00 2.98
Jade Green
#2BAF6A
ΔE00 3.29
Fern
#63B76C
ΔE00 3.42
Dark Mint Green
#20C073
ΔE00 3.56
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FB665 #B63F90
analogous
#54B63F #3FB665 #3FB6A0
triadic
#3FB665 #653FB6 #B6653F
tetradic
#3FB665 #3F54B6 #B63F90 #B6A03F
square
#3FB665 #3F54B6 #B63F90 #B6A03F
split-complementary
#3FB665 #A03FB6 #B63F54
monochromatic
#205B33 #2F894C #3FB665 #68CB87 #95DAAB
Accessibility & contrast
On white
2.60
#3FB665 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.09
#3FB665 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FB665
8.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FB665 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FB665 | 1.00 | 2.60 | 8.09 | 8.09 |
| #FFFFFF | 2.60 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.09 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.09 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B7A75F
Deuteranopia (green-blind)
#A89C6B
Tritanopia (blue-blind)
#0BB3A2
Achromatopsia (no color)
#A1A1A1
Design tokens & code
CSS
--color: #3fb665; /* rgb */ color: rgb(63, 182, 101); /* oklch */ color: oklch(69.0% 0.158 150.5);
Tailwind
colors: {
custom: {
50: '#81cd92',
500: '#3fb665',
950: '#000000',
},
}SCSS
$custom: #3fb665; $custom-light: #81cd92; $custom-dark: #000000;
JSON
{
"hex": "#3fb665",
"rgb": {
"r": 63,
"g": 182,
"b": 101
},
"hsl": {
"h": 139.16,
"s": 48.571,
"l": 48.039
},
"oklch": {
"l": 0.69041,
"c": 0.15816,
"h": 150.5
},
"luminance": 0.35452
}Semantic roles & 50–950 ramp
primary
#3FB665
secondary
#C68BB3
accent
#50ADD8
background
#F8FCF9
surface
#F0F9F1
border
#CBD2CB
text
#0C130D
muted
#7D827E